59 results about "Drugs types" patented technology

The present invention provides a two-drug type local injection solution for submucosal injection. The two-drug type local injection solution comprises (i) an aqueous polysaccharide solution containingat least one selected from the group consisting of sodium alginate, carrageenan, and gellan gum; and (ii) a saline solution containing at least one cation selected from the group consisting of sodiumions and calcium ions, wherein when the polysaccharide is sodium alginate, the cation includes calcium ions.

It is determined whether the type of drug inserted into a packaging machine is correct, on the basis of the dispensing information of the drug to be packaged and the drug type information of the drug to be inserted into the packaging machine. Number-by-appearance information indicating the number of drugs for each outward appearance which are packaged in each packet is acquired. The image of each drug corresponding to each dose is captured. The number of drugs for each outward appearance which are packaged in each packet is counted on the basis of the captured image of the drugs. It is determined whether the number of drugs for each outward appearance is correct, on the basis of the number-by-appearance information and the counting result of the number-by-appearance counting unit. It is determined whether the occurrence or non-occurrence of a mix-up of the drugs can be determined, on the basis of at least the dispensing information of the drugs to be packaged and the drug type information of the drugs inserted into the packaging machine. It is determined whether the drugs packaged in each packet are correct.

The invention relates to a self-adaptive bird prevention platform of a high-voltage line, comprising a drug storage tank, a many-to-one selection switch, a bird detection device and a robot main structure; the robot main structure walks on a high-voltage line; the drug storage tank, the many-to-one selection switch and the bird detection device are carried on the robot main structure; the bird detection device is used for identifying target bird body types around the high-voltage line; the many-to-one selection switch is connected with the drug storage tank; the bird drive drug types to be sprayed are selected from the drug storage tank based on the target bird body types; meanwhile, the robot main structure determines whether to walk on based on the target bird body types. Through the platform of the invention, in the process of walking on the high-voltage line by the robot, the birds around the high-voltage line are driven away self-adaptively.

The invention provides a drug-loading type guided tissue regeneration membrane and preparation method thereof. Polycaprolactone and other biodegradable aliphatic polyesters are used as raw materials and added with an antibacterial drug, and the materials are prepared into a single-layer guided tissue regeneration membrane through an electrospinning method. Or, polycaprolactone and degradable aliphatic polyester material are used as a dense layer, degradable natural polymer material and bio active particles are used as a loose layer, and an antibacterial drug is added to the dense layer; and the layers are prepared into a double-layer guided tissue regeneration membrane with different pore structures and biological activity through a layer by layer electrostatic spinning method. The membrane material provided by the invention has excellent biocompatibility, mechanical properties and degradation property consistent with tissue repair process, can effectively prevent the growth of fibroblasts towards tissue defects, at the same time promote the regeneration repair of tissue, does not have to taken out through a secondary operation; and the membrane material can effectively inhibit bacteria infection and inflammation after the operation, can be widely used in medical fields, such as guided tissue regeneration, postoperative adhesion prevention and drug delivery membrane.